Selva Narwhal 115 Manuel D'entretien page 238

POWR
CYLINDER HEAD ASSEMBLY
REMOVING/INSTALLING THE CYLINDER HEAD ASSEMBLY
1st 15 Nm (1.5 m • kgf, 11 ft • Ib)
2nd 30 Nm (3.0 m • kgf, 22 ft • Ib)
90°
3rd
70 Nm (7.0 m • kgf, 51 ft • Ib)*
10 × 145 mm
8 × 25 mm
3
1
9
11
13
10
12
A
572 572
6 × 20 mm
Order
Camshafts
Intake assembly
1 Bolt (1.5 mm thread pitch)
2 Bolt
3 Cylinder head assembly
4 Gasket
5 Dowel pin
*: Torque value (for reference only)
CYLINDER HEAD ASSEMBLY
6
6 × 25 mm
5
7
4
8
1st 14 Nm (1.4 m • kgf, 10 ft • Ib)
2nd 28 Nm (2.8 m • kgf, 20 ft • Ib)
8 × 55 mm
Job/Part
2
Q'ty
Refer to "CAMSHAFTS" on page 5-21.
Refer to "INTAKE ASSEMBLY" on
page 4-3.
10
5
1
1
Not reusable
2
5-23
0
9
6
5
1 B
4 3
8
7
Remarks
Continued on next page.
E
5
4
E
C
A
B
D
5270